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MC33999EK - NXP

Description: POWER DUAL OCTAL SERIAL SWITCH WITH SERIAL PERIPHERAL INTERFACE I/O

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MC33999EK - NXP - PCB symbol
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MC33999EK - NXP PCB footprint - Small Outline Packages - Small Outline Packages - MC33999EK
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MC33999EK - NXP - 3D model - Small Outline Packages - MC33999EK
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MC33999EK Details

  • Manufacturer Part Number:

    MC33999EK

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    0.65 MM PITCH, LEAD FREE, PLASTIC, SOIC-54

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Built-in Protections:

    TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE

  • Interface IC Type:

    SIPO BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G54

  • JESD-609 Code:

    e3

  • Length:

    17.9 mm

  • Moisture Sensitivity Level:

    2A

  • Number of Functions:

    1

  • Number of Terminals:

    54

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current Flow Direction:

    SINK

  • Output Peak Current Limit-Nom:

    1.2 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP54,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.45 mm

  • Supply Voltage-Max:

    27 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    13 V

  • Surface Mount:

    YES

  • Technology:

    BCDMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Turn-off Time:

    10 µs

  • Turn-on Time:

    10 µs

  • Width:

    7.5 mm

MC33999EK Frequently Asked Questions (FAQs)

  • NXP provides a recommended PCB layout in the MC33999EK application note (AN4831) which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and thermal dissipation.
  • The MC33999EK has a low-power mode that can be enabled by setting the EN pin low. Additionally, the device can be configured to enter a low-power state by setting the SLEEP pin high. Refer to the datasheet for specific timing and voltage requirements.
  • The internal voltage regulator of the MC33999EK is capable of delivering up to 150 mA of current. However, it's recommended to limit the current to 100 mA to ensure reliable operation and to prevent overheating.
  • The MC33999EK is designed to operate with a 3.3V or 3.0V power supply. While it may be possible to use it with a 5V power supply, it's not recommended as it may exceed the maximum voltage rating of the device and reduce its reliability.
  • NXP provides a troubleshooting guide in the MC33999EK application note (AN4831) that covers common issues with the communication interface, such as bus contention, clock stretching, and data corruption. Additionally, using a logic analyzer or oscilloscope can help identify issues with the signal timing and protocol.

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MC33999EK Overview

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About NXP

NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more. NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.

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